147/128
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Ratio
147/128
Factorization
2-7 × 3 × 72
Monzo
[-7 1 0 2⟩
Size in cents
239.6068¢
Names
gamelismic supermajor second,
subsubminor third
Color name
zozo 3rd, zz3
FJS name
[math]\text{m3}^{7,7}[/math]
Special properties
reduced,
reduced harmonic
Tenney height (log2 nd)
14.1997
Weil height (log2 max(n, d))
14.3993
Wilson height (sopfr(nd))
31
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~4.21724 bits
open this interval in xen-calc
| Interval information |
subsubminor third
reduced harmonic
(Shannon, [math]\sqrt{nd}[/math])
In just intonation, 147/128 is the gamelismic supermajor second or subsubminor third of approximately 239.6 ¢. It is equal to 8/7 raised by a gamelisma or 7/6 lowered by 64/63. It is separated from 31/27, a simpler but higher limit approximation to 1/5 of an octave by 3969/3968.